The present work was undertaken in order to investigate the effects of static magnetic field (SMF) on hematopoiesis and iron metabolism in male rats. At thermoneutrality (25°C), the exposition of rats to SMF (128 mT, 1h/day for 5 consecutive days) induced an increase of hematocrit (+12%, p<0.05), hemoglobin (+6%, p<0.05) and mean corpuscular hemoglobin concentration (+9%, p<0.05). SMF exposure ...

The use of magnetic fields in targeted drug delivery, especially for treatment of cancers and tumoral regions, is one of the significant techniques in the field of modern methods of treatment. Considering that many vital biological tissues have been located deep in the body, then for targeted drug delivery and effective treatment in these tissues, it is required to bring therapeutic agent to th...

MRI workers are occupationally exposed to static and time-varying gradient magnetic fields.  While the 24-hour time-averaged exposure to static magnetic fields is about a few mT, the maximum static field strength can be as high as 500 mT during patient setup. Over the past several years, our laboratory has performed extensive experiments on the health effects of exposure of animal models and h...

The present study was undertaken in order to investigate the effect of subchronic exposure of rats to static magnetic field (SMF) and/or zinc treatment on the selected hematological and biochemical parameters. Metallothioneins (MT) and zinc content in kidney and liver were studied. The exposure of rats to SMF for 1h/day during 30 consecutive days induced an increase in hemoglobin concentration,...

This study introduced a novel magnetic-field regulation method in metallic additive manufacturing to achieve the refined grain structure and enhanced mechanical properties without post-treatment composition changes. As showcase material, Ti6Al4V alloy was fabricated using direct energy deposition under static magnetic field (SMF). It is found that transverse SMF of 0.55 T can effectively regula...

Technicians often receive chronic magnetic exposures from magnetic resonance imaging (MRI) devices, mainly due to static magnetic fields (SMFs). Here, we ascertain the biological effects of chronic exposure to SMFs from MRI devices on the bone quality using rats exposed to SMFs in MRI examining rooms. Eighteen Wistar albino male rats were randomly assigned to SMF exposure (A), sham (B), and con...

This pilot study was devoted to the effect of static magnetic field (SMF)-exposure on erosive gastritis. The randomized, self- and placebo-controlled, double-blind, pilot study included 16 patients of the 2nd Department of Internal Medicine, Semmelweis University diagnosed with erosive gastritis. The instrumental analysis followed a qualitative (pre-intervention) assessment of the symptoms by t...

Effects of a static magnetic field (SMF) with strong gradient components were studied in black Swiss mice. Exposure to SMF (100-220 mT, 15-40 T/m for 1h) did not affect the threshold for detecting auditory brainstem responses. Serial seizures elevated the hearing threshold at some frequencies, but there was no difference between SMF-exposed and unexposed control mice. EEG changes were recorded ...

Static magnetic field (SMF) has shown some possibilities for cancer therapies. In particular, the combinational effect between SMF and anti-cancer drugs has drawn scientists' attentions in recent years. However, the underlying mechanism for the drug-specific synergistic effect is far from being understood. Besides, the drugs used are all conventional chemotherapy drugs, which may cause unpleasa...